Flexible PCB Heating Element for Rechargeable Battery Portable Lunch Box
Dive into the world of Kapton polyimide film heaters - marvels of engineering that are both ultra-thin and remarkably flexible. Constructed using the renowned Kapton polyimide film, these heaters have rightfully earned their place in diverse industries, owing to their unparalleled thermal stability, impressive flexibility, and robust durability.
Outstanding Features of Polyimide Film Heaters:
- Exceptionally Thin and Lightweight : Measuring a mere 0.0075 inches in thickness, these heaters are perfect for applications where space and weight are at a premium.
- Remarkably Flexible : Designed to adapt seamlessly to irregular surfaces, ensuring consistent and uniform heat distribution.
- Superior Thermal Stability : Operational efficiency across an extensive temperature range, from -269°C up to 200°C (-452°F to 392°F).
- Robust Chemical Resistance : Offers steadfast resistance against a variety of chemicals, oils, and solvents.
- High Dielectric Strength : Guarantees excellent insulation, effectively averting any electrical interference.
- Resilience Against Moisture and Humidity : Delivers reliable performance in a multitude of environmental conditions.
- Highly Customizable : Tailor-made to meet specific needs in terms of shape, size, voltage, wattage, and intricate circuit patterns.
Intricate Construction:
At the heart of Kapton heaters is a sophisticated design: a delicate polyimide film foundation with a precisely etched resistive circuit pattern. This intricate circuit, often crafted from etched foil such as copper or nickel-chromium alloy, is sandwiched between protective layers of Kapton film, ensuring the heater's durability and safeguarding its components.
The Polyimide Thermo Foil Heater comes in an array of shapes, sizes, and power capacities. Thanks to the Polyimide Film, it boasts excellent resistance to harsh chemicals and exceptional outgassing properties in high-vacuum environments.
Polyimide stands out for its organic polymer composition, boasting a high dielectric capacity, slender profile, and unparalleled resistance to most solvents, oils, and even radiation.
Flexible Heating Film is crafted from a translucent amber-colored polyimide film. The production technique shares similarities with Etched Foil Silicone heaters, resulting in high-temperature flexible heating elements with outstanding dielectric properties, adept at functioning between -185°C and 200°C.
Personalize your heating needs with 12V, 24V, 36V 3D printer flexible heating films - all with CE certification. These are commonly referred to as Polyimide heaters for their superior quality.
Product Parameter List:
| Description |
Parameter |
| Voltage range |
1.5v~400v |
| Power density range |
0.03w/cm2~2.5w/cm2(0.19w/inch2~16.13w/inch2) |
| Using temperature range |
-60~200°C(-140~392°F) |
| Width range |
10mm~500mm(0.39"~19.68") |
| Length range |
10mm~1800mm(0.39"~70.86") |
| Thickness range |
Standard:0.126~0.266mm(0.005"~0.01") |
| Plug |
Chinese,British, American, European and so on |
| Quality guarantee |
1 year |
| Life |
more than 4 years(normal useful) |
Diverse Applications
Kapton polyimide film heaters have carved a niche in numerous fields, finding applications in:
- Aerospace : Essential in satellite components, they serve critical roles in de-icing and preventing condensation in delicate instruments.
- Medical Devices : Integral to diagnostic equipment, they are crucial for fluid warming and providing cozy patient comfort heating pads.
- Electronics : Vital for battery warming, they safeguard circuit boards and manage the thermal conditions of various electronic devices.
- Automotive : Found in seat heaters, mirror defoggers, and crucial battery warming components.
- Food and Beverage : Essential in systems designed for food warming and maintaining the optimal temperature of beverages.
State-of-the-Art Production Line:
Frequently Asked Questions (FAQ)
(1). Q: Do you accommodate customized requirements?
A: Absolutely! We delight in offering customized services tailored to meet your unique needs. Feel free to provide us with your detailed drawings and specification parameters. We are committed to delivering products that precisely align with your specific requirements.
(2).Q: How can I get a sample?
A: Generally, we offer most of our product samples free of charge for small quantities; you only need to cover the shipping expenses. Alternatively, you can provide your DHL, FEDEX, EMS, or UPS courier account number for shipment. For larger quantities, a sample fee may apply.
(3). Q: Why does your price a bit higher than other Chinese suppliers?
A: To cater to the diverse needs of our clients across different regions, our factory produces various quality tiers for each product, ensuring a wide price range. We can provide products at different quality levels to match your budget and quality expectations.
(4). Q: How can you guarantee the quality of mass production keep the same with the sample sent to me before?
A: To ensure consistency, our warehouse staff retain an identical sample labeled with your company name before dispatching the samples. This guarantees that mass production matches the quality of the sample you received.
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